2020 AUDI E-TRON battery replacement

4KE012721BE
Opening and closing


ZA WARNING

Observe the safety precautions > page 29.

@) Tips
— Only use the vehicle key when you can see
the
vehicle.
— The vehicle can only be locked when the "P”
selector lever position is engaged.
— Do not use the vehicle key to lock and un-
lock when you are inside the vehicle. Other-
wise, you could trigger the anti-theft
alarm*. If this happens, press the &@ unlock
button.
@) Tips
Applies to: vehicles with convenience key
— When unlocking or locking the vehicle, the
convenience key cannot be more than ap-
proximately 4 feet (1.5 m) away from the
door handle or luggage compartment.
— Unlocking with the convenience key (keyless
access) can be deactivated in the MMI sys-
tem > page 30.
— To prevent the vehicle battery from dis-
charging, the energy management gradual-
ly switches off convenience functions that
are not needed. You then may no longer be
able to unlock your vehicle with the sensors.
BTM yl aela alma

RAZ-0622


Fig. 27 Vehicle key: removing the battery holder
LED in the vehicle key
The LED @) indicates the vehicle key function.
> If you press a button briefly, the LED blinks
once.
> If you press and hold a button (convenience
opening/closing), the LED blinks several times.
> If the LED does not blink, the vehicle key bat-
tery is drained. Replace the battery in the vehi-
cle key.
Replacing the vehicle key battery
> Remove the mechanical key > page 33 and in-
sert it at an angle into the opening > fig. 27.
> Push the mechanical key in the opening in the
direction of the arrow to operate the release
button on the inside @). To reduce the risk of
damage, do not try to pry off the cover.
> Remove the cover from the battery tray.
> Insert the new battery with the “+” symbol fac-
ing up.
> Close the battery tray with the cover.
> Insert the mechanical key.
@) For the sake of the environment
Discharged batteries must be disposed of us-
ing
methods that will not harm the environ-
ment. Do not dispose of them in household
trash.
@) Tips
Replacement batteries for the vehicle key
must meet the same specifications as the
original battery.
Luggage compartment
lid
General information

ZA WARNING
— Applies to: vehicles with anti-theft alarm
system: No one, especially children, should
stay in the vehicle when it is locked from the
outside, because the windows can no longer
be opened from the inside > page 32.
Locked doors make it more difficult for
emergency workers to enter the vehicle,
which puts lives at risk.
— Always close and lock the luggage compart-
ment lid and the doors when the vehicle is
not in use. Otherwise someone such as a >

35

Index

Vehicle battery (12 Volt)............... 245
Winter operation (12 Volt vehicle battery) . 245
Battery (vehicle)
refer to High-voltage battery........... 107
Blinds
refer to Panoramic glass roof............ 41
BIOCK fOUtE soe 2 » nome © x eee x x tee e + SeeE 206
BIOWER's + sas < @ acne 2 5 SRR 7 8 ER TS HOR FS 83
Bluetooth
Audio player « saws s = sews so sees ss eee ae 223
Connecting acell phone............... 173
Deleting adevice................0000- 238
DEVICE OVERVIEW’: cues & = sqeays + 2 ease & 2 eee 237
Disconnecting a device................ 238
Displaying profiles.................00. 238
Searching foradevice................. 238
Selecting adevice « wii se sna ae www ses 238
Specifying a favorite................0. 238
Boost fUmCtion wisn: 0 « sownine a » examen © 0 ageiore ¥ 0 6 91
Brake fluid
Checking the brake fluid level........... 243
Brakes... 2... eee eee eee 94
Brake fluid: « « seas s ¢ wows se eews oo eee 243
Emergency braking function............. 97
Le (0) 98
New brake pads..............2.-0 ee eee 95
Break-in security feature. ............0 eee 32
Breaking in
New brake pads..........--..----e eee 95
INCWAINESY: 2 owners « s wows ov ised @ ener oo 255
Browser
refer to Mediacenter...............04. 227
Bulb:ireplacementiin:. + ¢ csicoa vo ecneana so eosuene oo 287
Business. addressis ¢ vss so mean a 3 man x oo 206
Cc
California Proposition 65 Warning........ 240
Battery specific........... cee eee eee ee 245
CAlLlist,. sacsnis x 2 ommnes + cree & o mean = ema 177
CaMENASiics: 2 eee sv omenE © oso © 8 eNO a 128
Locations ......... ee eee eee eee eee 129
Capacities
Washer fluid reservoir................. 298
Cargo floor. .... 0... eee eee eee eee 80
Cargo mat...... 0... eee eee 80
CArQOMets, « 6 wses oo ieee © casino even & amon 79
300
Car KO Yicniie 2 wesevae 2 weaves oo ease © aseuee © ¥ emeee 33
Car phone
Serial number (IMEI) .................. 184
SWItCHING Off sazc s aes co eee se Gees BS 183
Carwash... . cece eee eee eee eee 268
Cell phone
refer to Telephone...........-..-++-5- 173
Cell phone compartment
refer to Audi phone box............... 175
Central
lockingiss « 22s x + eyes +e eee se ee 29
INUEOHLOGK Ss « cccries « arexsuowe « iranawe a 8 ese te & omaus 29
Convenience key.........--.00 eee eee 34
Convenience opening and closing......... 40
Luggage compartment lid............... 36
Mechanically unlocking and locking....... 32
MBSSAGES « sexs ¢ » meme 5 eae v ¥ eS < Be 31
Remote control: keysis & 6 ssues se smn 6 6 aero 34
Setting... 20... cece eee eee 30
Vehicle key seas = = seme = ¢ wees to eee ty ee 34
Central locking switch...............200. 31
Certification......................000. 295
Changing light bulbs................... 287
Charging
refer to Power sourceS.........--..00-0- 75
Charging clip
refer to Wall mount clip.............0 122
Charging display cewe s x ems 5 s mes xo ca F 113
Charging the battery (mobile devices). 175, 225
Charging time.................00. 000 109
Child safety lock
Climate control system controls inthe rear. 39
POWEP WIND OWSimcica & 2 since wo coausis vo dasa os 39
Rear doors... ..... eee cee eee 39
Child safety seats..... 0.0.0... ee eee eee 69
Securing to the top tether anchor........ 73
Securing with a safety belt.............. 72
Securing with LATCH). « «cess 6 scwcene @ 0 vesvene 71
CleANIING « sesuass x & smeres wo scucens & seawers ¥ w were 268
Cleaning Alcantara......... cece eee eee 271
Cleaning artificial leather............0.. 271,
Cleaning carbon components........ 270; 271
Cleaning controls...................0-. 271
Cleaning decorative parts/trim........... 270
Cleaning plastic parts.................. 270
Cleaning textiles.................0000. 271
Climate control system .............0 00 82

Index

I
Idle
refer tO'Gears « s waws so wows 9 i oes a ce ee 90
Ignition
Switching on and off..................- 88
Imbalance (wheels) ...........5....0005 257
Immobilizer
refer to Electronic immobilizer........... 33
Indicator lights 2 wen 2s wees a news ov wee ove 7
Inspection interval............--.2+--5- 246
Instrument cluster.............2--000005 11
‘Adjusting the layout ees «sccm ew were « v oe 12
Cleaning... . 6... cece eee eee eee 270
FailUfes : seme : coe & ¢ GaGH s 2 Bem sD eee 11
Motorcodes: « s ses + eosnw + wenn ae meee a x 239
On-board computer..............2..04. 14
Operating: ; secs zs Hees so ene oo Hees so 12
Personal-profile « wscccc ao amen we eve =o mona 11
Service interval display................ 246
Software information................. 239
SWitchitig tabS's « wawy s ¢ sevas « ¢ soem « 2 eae 12
Switching the view...............-.000- 12
Vehicle functions ......... 0.0 eee eee eee 14
Version information..............0005 239
Instrument illumination................- 49
Integrated assistance. ......... 0. cee eee 17
Integrated Toll Module................. 137
Intelligent search
NaViGatiGniies + s esau x x ween 2 mewn vs Ree x 198
Interference-Causing Equipment Standard
QIGES)|s swceine oo weemces w o seavwms 2 a mvewe & a owe oo 296
Interior lighting TiteriorMOnitoring!s « vex s + scum o x seem a ee 32
Intermittent mode (windshield wipers) ..... 51
International travel...............00005 192
Internet
refer to connect s = » 28: s2e5 ss een ey 187
Internet radio
refer to Online radio...............04. 218
Intersection assistant...............04. 161
TONIZEMs = wae & ¢ sete & eee be ee be ee 84
iPhone
refer to Audi music interface........... 225
304
J
Jump starting....................0000. 281
K
Key. eee eee eee 29, 33
Convenience opening and closing......... 40
Key replacement... . 00... ccs eee ee eee 33
Mechanical key............. 0000002000 33
NOt reCOGnizéd « = scias ¢ = seus ts same oe eas 89
PANIG KO Yi 2 x cscwcse 2 2 aecmtus o 0 cocoa @ 2 amances we 33
Replacing the battery.................. 35
Unlocking and locking............-...-- 34
Vehicle code « seins s x sens & 2 sees ¥ 5 wae 2 es 33
K@Y USED ic «© ees so eee ss Howe go ews ee Ges 28
Kick-COWiis: < 2 axan x x ere o 2 meme £ eee 2 oe 91
L
Lane assist
refer to Lane departure warning......... 153
refer to Lane guidance................ 153
Lane departure warning................. 153
Cleaning the camera area.............. 269
Lane guidance................--00 00 ee 146
LASERSEANME ex. 5 cscs + 4 essen « 9 aesten « oramen 128
Cleaning....... 6... cece eee eee eee 270
LATCH (securing child safety seats)......... 71
Launch Control.............0 0.00 e eee eee 91
Leather care and cleaning............... 271
Legal information
License subscriptions..............00. 238
Software information..............005 238
Software licemsesies: «sien ss mani ie x aware 2 238
Version information...............05- 238
License plate bracket...............0000. 294
Lifting points (vehicle jack).............. 278
Light/rain sensor
Headlights ....... 0... 0. cece eee ee eee 45
Intermittent mode (windshield wipers).... 51
Lighting
EXteriGr's « gsc « + awom s x ewe 4 2 rere so 45
TINGCHIONs scence » © caameue 5 © oneswue © 0 nae Bw Re © 48
LIQHtS:s & coccens v + cosnene ve accom we mene ow am © 45
Lights on the charging port
refer to Charging display............... 113

4KE012721BE
Index

Parking lightsisvc = © cnr 2 2 eaaue 2 wee 2 eave 45
Parking lock
referto Gear. i... eee eee 90
Pass-through...........2.-.0 eee eee eee 79
Password
myAudi automatic login................ 27
Pedals... cece cece eee eee eee 91
Pedestrian detection................005 135
Perchlorate « ssc « 2 snows vv eee x 8 eeu 8 8 aoe 292
Peripheral cameras.............--000-5 166
Personal route assistance............... 205
Phone
Answering/ending acall............... 180
Connecting a second mobile device...... 174
Disconnecting a mobile device.......... 175
SettingStivans ss ows oe nase we vem «wee ws 183
Phonebook
refer to Contacts.................000- 178
Playback(media)'s « scisoue os assumes 4 6 eveseas 6 8 ane 226
Podcast
refer to Online radio................0. 218
BOT « ssisnswe 2 wanes 2 commons © 5 cemones a ateetes 3 ae 200
Point of interest
refer to Online Points of Interest........ 200
Polishing ...... 0.0.0 cece eee ences 270
Pollutant filter. ..... 00.00.00... .000000. 82
Power closing oor) « scsi oo cane ov wave a os 29
POWEFr ME@TER ecu: x = sews os sees xo aU 2 11, 13
POWEr SOUPCES®: 2 samy: = = seann 3 & eeu 8 ge 75,225
POWEr WINKOWS « cess se omnes eeeea a eee ge 39
Malfunctions. » = ses x 3 man 2 & swans ot see 39, 40
Power windows malfunction.............. 39
Predictive control: sss «sews se ees ees 147
Predictive messages...............-.00. 141
pre sense
refer to Audi presense................ 154
Presentation mode..............-+-008- 212
Presets
Radisson so cise wo econ oe eo ow 0 216
Presets list
refer to PresetS............0 02. eee ee 216
Pressure
Tire pressure monitoring system........ 266
Tit@S's s saws = s awe o & wee ez ome + eee 258
PrOte@Cting « < ¢ sews «sees go oes ye eR aes 270
Pyrotechnic elements.................. 292
Q
quattro... 2... eee eee 104
Selective wheel torque control.......... 105
QUIEKCHArGING + saz: 5 2 cae 5 2 cere se eee § 108
R
Radio... 2. ec ce eee eee 214
Ragiotextiies s 2 acum + eae os name ae eS 217
SEAGION MISE secense = creme o © ates = ater w = on 214
Radio communications equipment........ 294
Radio equipment .......... 0... e eee eae 294
Radio Standards Specification (RSS) ....... 295
Raikearrier’: « wsex 2 won a 2 meen x 2 mou 2 ow 102
Rain/light sensor
Headlight seis = 2 asics ss weenie so wena = wees 45
Intermittent mode (windshield wipers).... 51
Random
refer to Shuffle...............000000. 228
Range... . 26. eee eee 14
Range Mode.......... cece cece eee eee 93
RANGEMMONITOR: « « csesaie « i swinsin » evensvere © wears w 93
Rangeipotential esas 2 + css s « seowes ov mewn 93
Range (Clectrie) iu <2 secs 2s semi oo were vs 208
Reading lights:ss < = sews se see% s geen 5 2 pees 48
Rear cross-tratffic assist ews ss cews ss ees 171
Rear lid
refer to Luggage compartment lid........ 36
Rearview camera): « scan ss goss 2 2 ewes 9 os 166
Rear window defogger............-..0--- 84
Rear wiper blades
CHANGING i: « » mews 3 & new & ere a a wee Ho 53
Cleaning... ...... 0.2 e eee 53
REAR (climate control system)............ 83
Reception ranges. « sics as eve oe wesw a i oe 214
Recirculation: Mode ses « s gsay 2 ¢ eoyen v2 nen 84
RECUPEFAUION wis s x eaves + sees & ewe ge 14, 92
Remote control
Garage door opener...........--..+--5- 41
Remote control key............ cece eee 33
Convenience opening and closing......... 40
Key replacement.............0.-00 0 eee 33
LED s ves 2 y seme 2 9 eee 2 RARE BOG RR Be eRe 35
Replacing the battery...........e0eeeee 35
Unlocking and locking............-...-. 34
also refer to Vehicle key. « mews se sews a eo 33